Today I received a call from my sister, her husband had bought a boat and it is about 21 foot long with inboard and weighs 2500 lbs! They were stranded on the percy priest lake about 3 miles out and could not get anyone to to tow them in. I took my small 11 foot predator Pelican two seater boat and my 603 Torqeedo and with an extra battery and in high winds of 20mph, was able to tow them all the way back to the boat ramp with over 30% of my second battery left. That motor is a workhorse with power to spare and I Highly recommend it to anyone! Thanks again and I am Loving this Motor!